YASKAWA Z1000 User Manual

Menu Structure for HOA Keypad..................................................................................................... 111
4.3 The Drive, Programming, and Clock Adjustment Modes ..............................................112
Real-Time Clock (RTC) ................................................................................................................... 112
Clock Adjustment ............................................................................................................................ 112
Changing Parameter Settings or Values ......................................................................................... 115
Verifying Parameter Changes: Verify Menu .................................................................................... 116
Simplified Setup Using the Setup Group......................................................................................... 117
4.4 Start-Up Flowcharts ..........................................................................................................119
Flowchart A: Basic Start-Up and Motor Tuning ............................................................................... 120
Subchart A-1: Simple Motor Setup Using V/f Control...................................................................... 121
Subchart A-2: Operation with Permanent Magnet Motors............................................................... 122
4.5 Powering Up the Drive ......................................................................................................123
Powering Up the Drive and Operation Status Display..................................................................... 123
4.6 Application Selection........................................................................................................124
HVAC Application Parameters ........................................................................................................ 124
Setting 1: Fan Application ............................................................................................................... 124
Setting 2: Fan with PI Control Application ....................................................................................... 125
Setting 3: Return Fan with PI Control Application ........................................................................... 125
Setting 4: Cooling Tower Fan Application ....................................................................................... 125
Setting 5: Cooling Tower Fan with PI Control Application............................................................... 126
Setting 6: Pump (Secondary) Application........................................................................................ 126
Setting 7: Pump with PI Control Application.................................................................................... 126
4.7 Basic Drive Setup Adjustments .......................................................................................127
4.8 Auto-Tuning .......................................................................................................................143
Types of Auto-Tuning ...................................................................................................................... 143
Before Auto-Tuning the Drive.......................................................................................................... 144
Auto-Tuning Interruption and Fault Codes ...................................................................................... 145
Auto-Tuning Operation Example ..................................................................................................... 145
T1: Parameter Settings during Induction Motor Auto-Tuning .......................................................... 147
T2: Parameter Settings during PM Motor Auto-Tuning ................................................................... 148
4.9 No-Load Operation Test Run............................................................................................151
No-Load Operation Test Run .......................................................................................................... 151
4.10 Test Run with Load Connected........................................................................................152
Test Run with the Load Connected ................................................................................................. 152
4.11 Verifying Parameter Settings and Backing Up Changes...............................................153
Backing Up Parameter Values: o2-03 ............................................................................................. 153
Parameter Access Level: A1-01...................................................................................................... 153
Password Settings: A1-04, A1-05 ................................................................................................... 153
Copy Function ................................................................................................................................. 154
4.12 Test Run Checklist ............................................................................................................155
4.13 Advanced Drive Setup Adjustments ...............................................................................156
U1: Operation Status Monitors ........................................................................................................ 194
U2: Fault Trace................................................................................................................................ 194
U3: Fault History.............................................................................................................................. 194
U4: Maintenance Monitors .............................................................................................................. 194
U5: PI Monitors................................................................................................................................ 195
U6: Operation Status Monitors ........................................................................................................ 195
5. TROUBLESHOOTING.......................................................................................... 197
Table of Contents
YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
5

YASKAWA Z1000 Specifications

General

Model	Z1000
Category	Controller
Humidity	95% RH or less (non-condensing)
Control Method	V/F Control
Frequency Range	400 Hz
Protection	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication Options	Modbus
Operating Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Altitude	Up to 1000 meters without derating
Cooling Method	Forced Air
Enclosure Rating	IP20
Voltage Class	200V, 400V